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54 lines
1.3 KiB
54 lines
1.3 KiB
// 首页/shouye.js
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const app = getApp()
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Page({
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data: {
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motto: 'Hello',
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userInfo: {},
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hasUserInfo: false,
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canIUse: wx.canIUse('button.open-type.getUserInfo')
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},
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//事件处理函数
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bindViewTap: function() {
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wx.navigateTo({
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url: '../logs/logs'
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})
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},
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onLoad: function () {
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if (app.globalData.userInfo) {
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this.setData({
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userInfo: app.globalData.userInfo,
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hasUserInfo: true
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})
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} else if (this.data.canIUse){
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// 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
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// 所以此处加入 callback 以防止这种情况
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app.userInfoReadyCallback = res => {
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this.setData({
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userInfo: res.userInfo,
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hasUserInfo: true
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})
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}
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} else {
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// 在没有 open-type=getUserInfo 版本的兼容处理
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wx.getUserInfo({
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success: res => {
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app.globalData.userInfo = res.userInfo
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this.setData({
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userInfo: res.userInfo,
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hasUserInfo: true
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})
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}
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})
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}
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},
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getUserInfo: function(e) {
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console.log(e)
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app.globalData.userInfo = e.detail.userInfo
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this.setData({
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userInfo: e.detail.userInfo,
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hasUserInfo: true
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})
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}
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})
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